Business specification analysis support apparatus, business specification analysis support method, and program

摘要

PROBLEM TO BE SOLVED: To efficiently perform an analysis work of business specification based on a source code configuring a business system.SOLUTION: A business specification analysis support device includes: a program slice calculation part for obtaining a plurality of program slices each sliced according to a slicing criterion to have each of a plurality of combinations of a function realized by a source code of a program configuring a business system and a plurality of variable numbers influenced by the function; a characteristics calculation part for obtaining an index indicating a degree of characteristics for each of the program slices for each of components configuring the obtained program slices; a usefulness determination part for determining a usefulness of each of the components on the basis of the index; and a useful information generation part for generating, on the basis of the source code, useful information which is information on the components determined useful.SELECTED DRAWING: Figure 5